Different size the largest span and maximum load-bearing are
difference.The size can be customized according to your need.Our company is specializing in aluminum spigot truss,aluminum screw
truss,aluminum circle truss,tent and aluminum flexible stage with
more than ten years experience and 3000 square meters real factory.

If you have any interest ,just feel free to contact me.

Terms of payment:By TT,receive 30% deposit in advance,the balance
to be settled before shipment.Delivery time:7 days after receive 30% deposit.